What certifications does the product have?

The product holds CE, UL, and CSA certifications.

Does the switch include a handle?

For models CJSDB160A-800A, a black ON-OFF plastic pistol handle and shaft are included as standard.

High Quality 2p 800A Electric Manual Load Break Disconnector Isolator Switch

Name: High Quality 2p 800A Electric Manual Load Break Disconnector Isolator Switch
Brand: Zhejiang C&J Electrical Holding Co., Ltd.
SKU: 2231387585

Zhejiang, ChinaZhejiang C&J Electrical Holding Co., Ltd.

Negotiable

10 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Type

Low-voltage

Structure

DIN-Rail

Model NO.

CJS-DB800

Installation

Screw Mounting

Operation

Manual

Grounding Mode

Grounding

Movement Mode

Plug-in Type

Number of Poles

Two Pole

Grounding

Double Ground

Series

Two

Run

Plug-In

Switching Mode

Double-Throw Type

Common Model

Cjs

Structure of Operating

Manual

Certification

Brand

C&J

Rated Current

160A-800A

Frame Size

Cjs-dB800

Fuse Class

80A

Durability (Number of Operating Cycles)

8000

Rated Insulation Voltage (Ui)

1500

Transport Package

Normal Package

Trademark

C&J

Origin

Wenzhou

HS Code

853530909

Production Capacity

500000PCS/Year

Key features

Modular Design: Enables 2, 3, and 4-pole installation with flexible switching mechanism positioning.

Flexible Installation: Works horizontally, vertically, or on the ceiling without major customization.

Extreme Durability: Resistant insulation materials reduce flash-over risk in severe environments.

Wide Current Range: Available in rated currents from 160A to 800A for various applications.

Safety Features: Padlockable OFF position with interlocked door for enhanced operator safety.

Global Certification: Complies with IEC, UL, and CSA standards for international safety.

Space Saving: Optimized for busbar and cable connections to minimize installation space.

High Operating Cycles: Designed for 8000 operating cycles ensuring long-term reliability.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Zhejiang C&J Electrical Holding Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2021-02-26Average Response Time: ≤6.99h

AI-Powered supplier vetting

SummaryZhejiang C&J Electrical Holding Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory. It produces circuit breakers, inverters, and related electrical products, with three production lines, 6–10 quality-control staff, and stated annual miniature circuit-breaker output of 10,000,000 pieces. The supplier reports ISO 9001 management-system certification and describes CE/CB certification coverage, while an SGS audit record is valid from July 23, 2025 to July 22, 2026; the audit result is recorded as “0,” but its meaning is not defined. The company states that it serves more than 50 countries and regions and that exports represent 41%–50% of sales. It reports 50 years of combined R&D engineer experience and product intellectual-property and design-patent ownership. Evidence is insufficient to verify after-sales services, financial credibility, OEM/ODM customization, or named customer cases.

Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory, operates as a limited company in Zhejiang, China, and describes integrated R&D, production, sales, and electrical-product manufacturing activities.

CertificationsThe supplier reports ISO 9001 certification and states that its products undergo CE, CB, and other certification systems. An SGS audit record is listed as active from July 23, 2025 to July 22, 2026, although the recorded audit result “0” is not explained in the provided data.

R&D capabilityThe company states that inverter technology development is a core activity, maintains R&D and production functions, reports 50 years of total R&D-engineer experience, and claims intellectual-property and design-patent ownership. Specific recent product-launch data and detailed R&D service capabilities remain unknown.

Production capacityThe supplier reports precise manufacturing and testing facilities, three production lines, 6–10 quality-control staff, and annual miniature circuit-breaker output of 10,000,000 pieces. It also identifies manufacturing of circuit breakers, leakage breakers, molded-case breakers, and inverters, supporting a demonstrated production capability.

Product Q&A

Q:Are you a trading company or manufacturer?

We are professional manufacturer for low-voltage circuit breaker series products, Integrates research and development, manufacturing, processing and trade departments together. also we supply of different electrical and electronic items

Q:Why should I choose your company?

more than 20years of professional teams will give you good quality products ,good service ,and reasonable price

Q:Is the MOQ fixed?

The MOQ is flexible and we accept small order as trial order.

Q:What is the rated current range?

The product is available in rated currents ranging from 160A to 800A.

Q:Can the switch be installed in different orientations?

Yes, the device works equally well when installed horizontally, vertically, or on the ceiling.